I have to create a contact in sugarCRM whose parameters are coming from outside CRM (another website's contact us page).
Currently I am using REST to do this, but if we are using REST/SOAP I have to mention admin username and password, and this is not my requirement.
Somewhere i read that if we are using Oauth then username and password is not required anymore.
So PLZ tell me how to do CRUD operations using OAuth in php(any sample code). I am new to OAuth and its urgent.